12030233144345 has 48 divisors (see below), whose sum is σ = 15777760260672. Its totient is φ = 8801477418240.

The previous prime is 12030233144339. The next prime is 12030233144381. The reversal of 12030233144345 is 54344133203021.

It is not a de Polignac number, because 12030233144345 - 2⁸ = 12030233144089 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 43524230 + ... + 43799760.

It is an arithmetic number, because the mean of its divisors is an integer number (328703338764).

Almost surely, 2^{12030233144345} is an apocalyptic number.

It is an amenable number.

12030233144345 is a deficient number, since it is larger than the sum of its proper divisors (3747527116327).

12030233144345 is a wasteful number, since it uses less digits than its factorization.

12030233144345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276042 (or 276029 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

Adding to 12030233144345 its reverse (54344133203021), we get a palindrome (66374366347366).

The spelling of 12030233144345 in words is "twelve trillion, thirty billion, two hundred thirty-three million, one hundred forty-four thousand, three hundred forty-five".